Question

define acceleration Express the acceleration of a body in terms of its initial and final velocities what are the unit of acceleration​

Answer 1

Answer:

$a = \frac{v - u}{t}$

Answer 2

Acceleration---- The rate of change of velocity of a body is defined as the acceleration of the body. It is a vector quantity. Its SI unit in m/s².

a= (v-u)/t, where v is final velocity and u is initial velocity